In this chilling episode of Grisly Crime Chronicles, we delve into the dark and twisted world of Kristen Heather Gilbert, a woman whose seemingly ordinary life hid a sinister secret. Join us as we unravel the shocking tale of a nurse turned serial killer, whose actions sent shockwaves through a peaceful community.

Kristen Gilbert appeared to be a dedicated and caring nurse at the Veterans Affairs Medical Center in Northampton, Massachusetts. But beneath her compassionate facade lay a heartless predator with a penchant for poisoning her patients. As the body count began to rise and mysterious deaths plagued the hospital, investigators were left baffled, searching for answers to a series of unexplained fatalities.

But Gilbert's crimes didn't stop at murder. She wove a web of deceit, manipulating her colleagues, friends, and even her own husband to cover her tracks. The trail of lies and deception she left behind would ultimately lead to her downfall.